Results 31 to 40 of about 662,614 (344)

Moving from Walkability? Evaluation Traditional and Merging Data Sources for Evaluating Changes in Campus-Generated Greenhouse Gas Emissions [PDF]

open access: yes, 2019
Universities are increasingly committing to reduce campus-generated greenhouse gas emissions, whether voluntarily or in response to a legal mandate. As an initial step to keeping these commitments, universities need an accounting of baseline greenhouse ...
Kawahara, Troy   +4 more
core   +1 more source

Advancing Wildfire‐Retardant Materials: Engineering Strategies for Direct and Indirect Suppression

open access: yesAdvanced Engineering Materials, EarlyView.
Here, the evolution, ecological impact, and performance of current fire‐retardant materials and suppression strategies are reviewed, offering an engineering perspective to address existing challenges and propose pathways for the development of more effective, scalable, and sustainable solutions to meet the demands of a changing climate. Wildfires cause
Changxin Dong   +4 more
wiley   +1 more source

Greenhouse gas mitigation and electricity saving potential from replacing refrigerants in Thai refrigerator

open access: yesEnergy Reports, 2021
Refrigerant leak from refrigerator production and operation is one of major sources that causes greenhouse gases (GHG) emission due to the high global warming potential (GWP) from existing Tetrafluoroethane (R-134a) which is hydrofluorocarbon (HFC ...
Nassanun Srikaummun   +7 more
doaj   +1 more source

Comparing energy use and greenhouse gas emissions in organic and conventional farming systems in the Netherlands [PDF]

open access: yes, 2007
Results are presented of a model study comparing energy use and greenhouse gas emissions in organic and conventional farming systems in the Netherlands.
Bos, J.F.F.P.   +3 more
core  

Greenhouse gas growth rates [PDF]

open access: yesProceedings of the National Academy of Sciences, 2004
We posit that feasible reversal of the growth of atmospheric CH 4 and other trace gases would provide a vital contribution toward averting dangerous anthropogenic interference with global climate. Such trace gas reductions may allow stabilization of atmospheric CO 2 at an achievable level of ...
Makiko Sato, James Hansen
openaire   +3 more sources

Effect of Annealing Temperature on Microstructure and Dry‐Sliding Behavior of Powder Bed Fusion–Laser Beam Ti6Al2Sn4Zr6Mo Alloy

open access: yesAdvanced Engineering Materials, EarlyView.
Heat treatment parameters critically affect the wear resistance of powder bed fusion–laser beam (PBF‐LB)‐produced Ti–6Al–2Sn–4Zr–6Mo alloy. This study found that optimizing annealing temperature allows to obtain a tailored microstructure, which enhances the dry‐sliding behavior by forming a stable and functional mechanically mixed layer (MML), ensuring
Gianluca Pirro   +5 more
wiley   +1 more source

Research and design experience of a 1 million tons/year CO2 capture project in the Shengli oilfield of Qilu petrochemical

open access: yesScientific Reports
This study presents a comprehensive overview of a pioneering 1 million-ton carbon capture, utilization, and storage (CCUS) project implemented in the Qilu Petrochemical Shengli Oilfield in China.
Shijian Lu   +10 more
doaj   +1 more source

Source-sink matching and cluster deployment of carbon capture, utilization, and storage in Ningxia Hui Autonomous Region

open access: yesMeitan xuebao
In the context of the “dual carbon” (carbon peak and carbon neutrality) strategy, the carbon capture, utilization, and storage (CCUS) is one of the key technologies for achieving large-scale low-carbon utilization of fossil energy.
Shiqi LIU   +3 more
doaj   +1 more source

Effect of supercritical CO2 extraction on pore characteristics of coal and its mechanism

open access: yesFrontiers in Earth Science, 2023
Abundant pore space in coal is not only the place for the accumulation of coalbed methane (CBM), but also the tunnel for gas migration. In this study, five sets of coal samples before and after the second coalification were selected from the eastern ...
Run Chen   +7 more
doaj   +1 more source

Resurrecting a Doctrine on its Deathbed: Revisiting Federal Common Law Greenhouse Gas Litigation After Utility Air Regulatory Group v. EPA [PDF]

open access: yes, 2018
This Note considers how the Supreme Court’s decision in Utility Air Regulatory Group v. EPA (UARG) may have created a new opening for federal common law nuisance litigation as a means to address climate change.
Hennessee, Zachary
core   +1 more source

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